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Glucose plays a crucial role in the kidneys by serving as a key energy source for renal cells involved in filtration and reabsorption processes. In healthy kidneys, glucose is typically reabsorbed in the proximal tubules, ensuring that it is conserved and returned to the bloodstream rather than being excreted in urine. When blood glucose levels are excessively high, as in Diabetes, the kidneys may become overwhelmed, leading to glucose spilling into the urine, a condition known as glucosuria. This can indicate underlying metabolic issues and can affect kidney function over time.

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4mo ago

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